ATE354790T1 - Drucksensor mit bragg gittern - Google Patents

Drucksensor mit bragg gittern

Info

Publication number: ATE354790T1
Authority: AT; Austria
Prior art keywords: pressure sensor; bragg grids; submitted; bragg grating; sensor
Prior art date: 2002-09-30

Application number

AT03780280T

Other languages

German (de)

English (en)

Inventor

Michel Bugaud

Original Assignee

Commissariat Energie Atomique

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2002-09-30

Filing date

2003-09-26

Publication date

2007-03-15

2003-09-26 Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique

2007-03-15 Application granted granted Critical

2007-03-15 Publication of ATE354790T1 publication Critical patent/ATE354790T1/de

Links

230000006835 compression Effects 0.000 abstract 1
238000007906 compression Methods 0.000 abstract 1
239000000835 fiber Substances 0.000 abstract 1
238000005259 measurement Methods 0.000 abstract 1
239000013307 optical fiber Substances 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
- G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
- G01L11/025—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means using a pressure-sensitive optical fibre

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measuring Fluid Pressure (AREA)
Force Measurement Appropriate To Specific Purposes (AREA)
Optical Transform (AREA)
Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

AT03780280T 2002-09-30 2003-09-26 Drucksensor mit bragg gittern ATE354790T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0212062A FR2845158B1 (fr)	2002-09-30	2002-09-30	Capteur de pression a reseau de bragg

Publications (1)

Publication Number	Publication Date
ATE354790T1 true ATE354790T1 (de)	2007-03-15

Family

ID=31985329

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT03780280T ATE354790T1 (de)	2002-09-30	2003-09-26	Drucksensor mit bragg gittern

Country Status (8)

Country	Link
US (1)	US7164813B2 (fr)
EP (1)	EP1554554B1 (fr)
JP (1)	JP2006501446A (fr)
AT (1)	ATE354790T1 (fr)
CA (1)	CA2500274A1 (fr)
DE (1)	DE60312021T2 (fr)
FR (1)	FR2845158B1 (fr)
WO (1)	WO2004029570A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7700521B2 (en) *	2003-08-18	2010-04-20	Symyx Solutions, Inc.	Platinum-copper fuel cell catalyst
CA2539482A1 (fr) *	2003-09-17	2005-03-31	Kyocera Corporation	Systeme de detection fbg
JP2008504717A (ja) *	2004-06-25	2008-02-14	コンティテミックマイクロエレクトロニックゲゼルシャフトミットベシュレンクテルハフツング	保護被覆を持つ電気装置
DE102007008464B4 (de) *	2007-02-19	2012-01-05	Hottinger Baldwin Messtechnik Gmbh	Optischer Dehnungsmessstreifen
US7729567B2 (en) *	2007-05-14	2010-06-01	The Hong Kong Polytechnic University	Fiber optic transducer for simultaneous pressure and temperature measurement in fluid flow

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19648403C1 (de) *	1996-11-22	1998-04-02	Thomas Dr Ing Nagel	Sensor zur Erfassung von Druck- und/oder Zugkräften
US5892860A (en) *	1997-01-21	1999-04-06	Cidra Corporation	Multi-parameter fiber optic sensor for use in harsh environments
US6278811B1 (en) *	1998-12-04	2001-08-21	Arthur D. Hay	Fiber optic bragg grating pressure sensor
BE1012332A6 (nl)	1998-12-11	2000-09-05	Voet Marc Rosa Henri	Optische druksensor en meetinrichting voorzien van dergelijke druksensor.
JP3519333B2 (ja)	2000-02-10	2004-04-12	エヌ・ティ・ティ・アドバンステクノロジ株式会社	光ファイバセンサ

2002
- 2002-09-30 FR FR0212062A patent/FR2845158B1/fr not_active Expired - Fee Related
2003
- 2003-09-26 DE DE60312021T patent/DE60312021T2/de not_active Expired - Fee Related
- 2003-09-26 JP JP2004539161A patent/JP2006501446A/ja not_active Withdrawn
- 2003-09-26 EP EP03780280A patent/EP1554554B1/fr not_active Expired - Lifetime
- 2003-09-26 WO PCT/FR2003/050068 patent/WO2004029570A2/fr not_active Ceased
- 2003-09-26 CA CA002500274A patent/CA2500274A1/fr not_active Abandoned
- 2003-09-26 US US10/529,493 patent/US7164813B2/en not_active Expired - Fee Related
- 2003-09-26 AT AT03780280T patent/ATE354790T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP1554554A2 (fr)	2005-07-20
US7164813B2 (en)	2007-01-16
WO2004029570A3 (fr)	2004-05-13
DE60312021D1 (de)	2007-04-05
US20060008196A1 (en)	2006-01-12
FR2845158A1 (fr)	2004-04-02
DE60312021T2 (de)	2007-10-31
EP1554554B1 (fr)	2007-02-21
CA2500274A1 (fr)	2004-04-08
JP2006501446A (ja)	2006-01-12
FR2845158B1 (fr)	2005-03-04
WO2004029570A2 (fr)	2004-04-08

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Legal Events

Date	Code	Title	Description
2007-08-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties